2-Chloro-3-hydroxypropanoic acid CAS 138250-73-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 138250-73-4 |
| Molecular Formula | C3H5ClO3 |
| Molecular Weight | 124.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-3-hydroxypropanoic acid (CAS 138250-73-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C3H5ClO3. Molecular weight: 124.52 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C3H5ClO3 |
| Molecular Weight | 124.52 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- (2R)-3-chloro-2-hydroxy-propanoic acid (CAS 61505-41-7)
- (S)-3-Chloro-2-hydroxypropanoic acid (CAS 82079-44-5)
- (2-Chloro-2-fluorocyclopropyl)methanol (CAS 41641-22-9)
- 3-Chloro-4-fluoro-2-butanone (CAS 86727-59-5)
- 4-Chloro-1,3-butanediol (CAS 145873-44-5)
- 1-Chloro-3-methoxy-2-propanol (CAS 4151-97-7)
- 3-Chloro-2-methylpropane-1,2-diol (CAS 597-33-1)
- 1-Chloro-5-Fluoropentane (CAS 407-98-7)
Recommended Standards
- Trivinylmethylsilane (CAS 18244-95-6)
- 1,4-Diazabicyclo[2.2.2]octane-d12 (CAS 119451-78-4)
- Telmisartan Impurity 2 (CAS 1113-26-4)
- Methyl 2-(3-(3-fluoro-4-methylbenzoyl)-2-(4-fluorophenyl)-4-hydroxy-5-oxo-2,5-dihydro-1H-pyrrol-1-yl)-4-methylthiazole-5-carboxylate (CAS 617697-95-7)
- Ethyl 4-guanidino-1,2,5-oxadiazole-3-carboxylate (CAS 760129-99-5)
- n-(3,4-Dichlorophenyl)-2-(n-hydroxyimino)acetamide (CAS 1081809-48-4)
- (S)-1-[(R)-1-Phenylethyl]-3-(hydroxymethyl)pyrrolidine (CAS 852857-10-4)
- 4-[5-(4-Chlorophenyl)-1H-pyrazol-3-yl]-1-(2-nitrobenzenesulfonyl)piperidine (CAS 1025770-01-7)
- 4-Chloro-2-(difluoro(4-fluorophenyl)methyl)-8-fluoroquinazoline (CAS 1241915-47-8)
- Semaglutide Impurity 146 (CAS 2645421-68-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com